**SECURITIESAND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

 

**FORM10-K/A**

 

**ANNUALREPORT PURSUANT TO SECTION 13OF THE SECURITIES EXCHANGE ACT OF 1934**

 
| **For the  fiscal year ended June 30, 2003** |   | **Commission  File Number 1-7256** |
|----------------------------------------------|--------|------------------------------------|

 

**INTERNATIONAL ALUMINUM CORPORATION**

(Exactname of Registrant as specified in its charter)

 

| **California**                                                              |   | **95-2385235**         |
|-----------------------------------------------------------------------------|--------|------------------------|
| (Incorporation)                                                             |   | (I.R.S.  Employer No.) |
|                                                                        |   |                   |
| **767 Monterey Pass Road  Monterey Park, California 91754  (323) 264-1670** |
| (Principal  executive office)                                               |

 

**Securitiesregistered pursuant to Section 12(b) of the Act:**

 

| **Title  of Each Class**        |   | **Names  of Exchanges on Which Registered** |
|---------------------------------|--------|---------------------------------------------|
|                            |   |                                        |
| Common  Stock ($1.00 Par Value) |   | New  York Stock Exchange                    |

 

**Securitiesregistered pursuant to Section 12(g) of the Act:**  None

 

Indicate by check mark whether the Registrant(1) has filed all reports required to be filed by Section 13 of the SecuritiesExchange Act of 1934 during the preceding 12 months and (2) has been subject tosuch filing requirements for the past 90 days. Yes  ý     Noo

 

Indicate by check mark if disclosure ofdelinquent filers pursuant to Item 405 of Regulation S-K is not containedherein, and will not be contained, to the best of Registrant’s knowledge, indefinitive proxy or information statements incorporated by reference in PartIII of this Form 10-K or any amendment to this Form 10-K.  ý  

 

Indicate by check mark whether the registrantis an accelerated filer (as defined in Rule 12b-2 of theAct).  Yes  o  No  ý

 

At September 10, 2003 there were 4,244,794shares of Registrant’s Common Stock outstanding.  The aggregate market value of shares held by non-affiliates was$50,746,675 based on the New York Stock Exchange composite closing price onthat date.

 

**DOCUMENTS INCORPORATED BY REFERENCE**

 

Registrant’s Annual Report to Shareholdersfor fiscal year ended June 30, 2003 is incorporated by reference into Parts Iand II.

 

Registrant’s Proxy Statement dated September19, 2003 for the Annual Meeting of Shareholders to be held on October 30, 2003is incorporated by reference, other than the Stock Performance Graph, theCompensation Committee Report, and the Audit Committee Report, into Part III.

 

 

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INTERNATIONALALUMINUM CORPORATIONAND SUBSIDIARIES

 

## ExplanatoryNote

 

As filed the original 10Kerroneously included a check mark in the YES box for accelerated filer.  The correct filing should indicate NO.  This amended 10K corrects that error.

 

 

SIGNATURE

 

 

Pursuant to the requirementsof Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registranthas duly caused this report to be signed on its behalf by the undersigned,thereto duly authorized.

 

 
|                          | INTERNATIONAL ALUMINUM  CORPORATION |
|-------------------------------|-------------------------------------|
|                          |                                |
| Date:  February 10, 2004 | By:                                 | /s/ | MITCHELL K. FOGELMAN |   |
|                          |                                | Mitchell  K. Fogelman |   |
|                          |                                | Senior  Vice President-Finance |   |
|                          |                                | and  Chief Financial Officer |   |

 

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